fresh_fruit = {
    "apple": 10,
    "banana": 8,
    "lemon": 5,
}


def make_lemonade(count):
    pass


def make_cider(count):
    pass


def out_of_stock():
    pass


class OutOfBananas(Exception):
    pass


def slice_bananas(count):
    pass


def make_smoothies():
    pass


count = fresh_fruit.get("banana", 0)
if count >= 2:
    pieces = slice_bananas(count)
    to_enjoy = make_smoothies(pieces)
else:
    count = fresh_fruit.get("apple", 0)
    if count >= 4:
        to_enjoy = make_cider(count)
    else:
        count = fresh_fruit.get("lemon", 0)
        if count:
            to_enjoy = make_lemonade(count)
        else:
            to_enjoy = "Nothing"
